{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4",
    "entityType": "User",
    "nonce": "0xd5b793e3d767836375c28dcf925f2c2c0c20de36b392d9752b003acce9a6b19f",
    "signature": "0x10b3a7d5affa3637a934cc9d08312b75dd06fbbe2c4107437b0b6690a78e1f16135874dea6132161298b8ef173d1b2b8e3e3a271259a3b0fbaee1f77f9151acf1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}